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Froggy Jumps
Froggy Jumps

Real Numbers Quiz

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Real Numbers Quiz

Froggy Jumps

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Real numbers basics

Created by

Ken
Ken
Kenya

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Real Numbers Quiz
 

Froggy Jumps

Real Numbers QuizOnline version

Real numbers basics

by Ken
1

What is a real number?

2

Which number is rational?

3

Which statement expresses the density of real numbers?

4

A decimal that terminates represents what kind of number?

5

A non-terminating, non-repeating decimal represents what?

6

Every nonempty set of real numbers that is bounded above has what?

7

Real numbers are closed under which operation?

8

Which axiom guarantees the real numbers fill all gaps in limits?

9

Are integers, rational, and irrational numbers all real numbers?

10

Real numbers are uncountable, unlike which set?

11

Real numbers include which types?

12

Which of the following is irrational?

13

Are real numbers closed under addition?

14

A terminating decimal represents a real number that is...

15

Is every integer a real number?

16

Which is included in real numbers?

17

Which is rational?

18

Is π a real number?

19

Are all natural numbers real numbers?

20

Between any two real numbers, there exists:

 
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